§ Rabbi Yoḥanan said: Great is repentance, as it overrides even a prohibition of the Torah. How so? As it is stated that God said: “…Saying: If a man sends away his wife and she goes from him and becomes another man’s, may he return to her again? Will not that land be greatly polluted? But you have committed adultery with many lovers; and would you yet return to Me, said the Lord” (Jeremiah 3:1). Indeed, the Torah states: “Her former husband, who sent her away, may not take her again to be his wife after she has been made impure” (Deuteronomy 24:4). The relationship between the Jewish people and the Holy One, Blessed be He, is compared to that between a husband and wife. Just as it is prohibited for an adulterous wife to return to her husband, it should be prohibited for the Jewish people to return to God from their sins, yet repentance overrides this prohibition.

Rabbi Yonatan said: Great is repentance, which hastens the redemption, as it is stated: “And a redeemer will come to Zion, and to those who repent from transgression in Jacob” (Isaiah 59:20). What is the reason that a redeemer will come to Zion? It is because there are those who repent from transgression in Jacob.

Reish Lakish said: Great is repentance, as the penitent’s intentional sins are counted for him as unwitting transgressions, as it is stated: “Return, Israel, to the Lord your God, for you have stumbled in your iniquity” (Hosea 14:2). The Gemara analyzes this: Doesn’t “iniquity” mean an intentional sin? Yet the prophet calls it stumbling, implying that one who repents is considered as though he only stumbled accidentally in his transgression. The Gemara asks: Is that so? Didn’t Reish Lakish himself say: Great is repentance, as one’s intentional sins are counted for him as merits, as it is stated: “And when the wicked turns from his wickedness, and does that which is lawful and right, he shall live thereby” (Ezekiel 33:19), and all his deeds, even his transgressions, will become praiseworthy? The Gemara reconciles: This is not difficult: Here, when one repents out of love, his sins become like merits; there, when one repents out of fear, his sins are counted as unwitting transgressions.

Rabbi Shmuel bar Naḥmani said that Rabbi Yonatan said: Great is repentance, which lengthens the years of a person’s life, as it is stated: “When the wicked man turns from his wickedness that he has committed, and does that which is lawful and right, he will preserve his life” (Ezekiel 18:27).

§ Rabbi Yitzḥak said: They say in the West, Eretz Yisrael, in the name of Rabba bar Mari: Come and see that the attribute of flesh and blood is unlike the attribute of the Holy One, Blessed be He. With flesh and blood people, if one insults his friend with words, it is uncertain whether the victim will be appeased by him or will not be appeased by him. And if you say he will be appeased, it is still uncertain whether he will be appeased by words alone or will not be appeased by words alone, and one must try to appease him in other ways.

But with regard to the Holy One, Blessed be He, if a person commits a transgression in private, God is appeased by words, as it is stated: “Take with you words and return to God” (Hosea 14:3). And not only that, but God considers it as though he has done a favor for God by repenting, as it is stated: “Accept that which is good” (Hosea 14:3). And not only that, but the verse ascribes him credit as though he had sacrificed bulls, as it is stated: “So we will render for bulls the offering of our lips” (Hosea 14:3). Lest you say he is considered only like one who offers obligatory bulls, therefore the verse states: “I will heal their backsliding, I will love them freely” (Hosea 14:5). Repentance is considered as though it were the sacrifice of a free-will offering.

It was taught in a baraita that Rabbi Meir would say: Great is repentance because the entire world is forgiven on account of one individual who repents, as it is stated: “I will heal their backsliding, I will love them freely; for My anger has turned away from him” (Hosea 14:5). It does not say: From them, i.e., from the sinners, but “from him,” i.e., from that individual. Because he repented, everyone will be healed.

§ With regard to repentance, the Gemara asks: What are the circumstances that demonstrate that one has completely repented? Rav Yehuda said: For example, the prohibited matter came to his hand a first time and a second time, and he was saved from it, thereby proving that he has completely repented. Rav Yehuda demonstrated what he meant: If one has the opportunity to sin with the same woman he sinned with previously, at the same time and the same place, and everything is aligned as it was that first time when he sinned, but this time he overcomes his inclination, it proves his repentance is complete, and he is forgiven.

Rav Yehuda said that Rav raised a contradiction: It is written: “Fortunate is he whose transgression is forgiven, whose sin is hidden” (Psalms 32:1), implying that it is inappropriate for one to reveal his sins, and it is written: “He who hides his transgressions shall not prosper” (Proverbs 28:13). He resolved the contradiction as follows: This is not difficult. Here it is referring to a publicized sin; since his sin is public knowledge it is fitting for him to also publicize his repentance. There, it is referring to a sin that is not publicized, in which case it is inappropriate to publicize one’s repentance. Rav Zutra bar Toviya said that Rav Naḥman said: Here, it is referring to sins a person commits against another; he must publicize his repentance so that those who hear him may persuade the other to forgive him. There, it is referring to sins a person commits against God, in which case he need not repent publicly.

§ It was taught in a baraita that Rabbi Yosei bar Yehuda says: When a person commits a transgression the first time, he is forgiven; a second time, he is forgiven; a third time, he is forgiven; but the fourth time, he is not forgiven, as it is stated: “Thus said the Lord: For three transgressions of Israel, but for four I will not reverse it” (Amos 2:6). And it says: “All these things does God do twice or three times with a man” (Job 33:29).

The Gemara asks: What is: And it says? Why did he need to bring an additional biblical proof when the first verse seems to suffice? The Gemara explains: Lest you say that this statement that the Holy One, Blessed be He, forgives easily the first three times applies to a community but not to an individual, come and hear proof from another verse that states: “All these things does God do twice or three times with a man,” implying that this so even for an individual. From this point onward, he is not forgiven, as it is stated: “For three transgressions of Israel, but for four I will not reverse it.”

§ The Sages taught in the Tosefta: With regard to transgressions that one confessed on this Yom Kippur, he should not confess them on another Yom Kippur, since he has already been forgiven. But if he repeated those same transgressions during the year, he must confess them again on another Yom Kippur. And if he did not repeat them but did confess them again, about him the verse states: “As a dog that returns to its vomit, so is a fool who repeats his folly” (Proverbs 26:11), since it is inappropriate to go back and mention one’s earlier sins.

Rabbi Eliezer ben Ya’akov says: If one confesses in subsequent years, all the more so is he praiseworthy, as he remembers his earlier sins and is thereby humbled, as it is stated: “For I know my transgressions; and my sin is ever before me” (Psalms 51:5). But how do I establish the meaning of the verse: “Like a dog that returns to its vomit”? It may be established in accordance with the opinion of Rav Huna, as Rav Huna said: When a person commits a transgression and repeats it, it is permitted to him. The Gemara is surprised at this: Can it enter your mind that it is permitted to him because he has sinned twice? Rather, say it becomes to him as if it were permitted.

Furthermore, during confession, one must detail the sin he committed and not suffice with a general admission of sin, as it is stated: “And Moses returned to the Lord and said: Please, this people have sinned a great sin, and have made themselves a god of gold” (Exodus 32:31); this is the statement of Rabbi Yehuda ben Bava. Rabbi Akiva says that the verse states: “Fortunate is he whose transgression is forgiven, whose sin is hidden” (Psalms 32:1), which teaches that one need not detail his sins. But what is the meaning of that which Moses said: “And have made themselves a god of gold” (Exodus 32:31)? It should be understood in accordance with the statement of Rabbi Yannai, as Rabbi Yannai said: Moses said before the Holy One, Blessed be He: Master of the universe, it is the silver and gold that you gave to the Jewish people in abundance, until they said: Enough, which caused them to make a god of gold. Consequently, the phrase: “And have made themselves a god of gold,” is not a description of the sin but an explanation and justification of it.

It is said that two good leaders arose for the Jewish people: Moses and David. Moses said: Let my disgrace be written, i.e., may the sin I committed be written explicitly, as it is stated: “Because you did not believe in Me, to sanctify Me” (Numbers 20:12). In contrast, David said: Let my disgrace not be written, as it is stated: “Fortunate is he whose transgression is forgiven, whose sin is hidden” (Psalms 32:1).

The Gemara explains: A parable with regard to Moses and David shows to what this may be compared. It may be compared to two women who were flogged in court for their sins. One of them sinned by engaging in forbidden relations, and one ate unripe figs of the Sabbatical Year although they are forbidden. The woman who ate the unripe figs of the Sabbatical Year said to the court: Please publicize the sin for which I am being flogged, so that people will not say that what that woman is being flogged for is also what this woman is being flogged for. They brought unripe figs of the Sabbatical Year, and hung them around her neck, and announced before her, saying: She is receiving lashes on account of the Sabbatical Year. Moses requested that his sin be publicized so that people would not think that he committed the same sins as the members of his generation, i.e., the Golden Calf and the report of the spies.

Furthermore, they said: One exposes the hypocrites due to the desecration of God’s name, so others will not think that they are truly righteous and that their deeds bear imitating, as it is stated: “When a righteous man turns from his righteousness and commits iniquity, I will lay a stumbling block before him” (Ezekiel 3:20). That is, when people do not know that someone is wicked to the core, he causes other people to err and this desecrates the name of God when it is revealed. The repentance of utterly wicked people prevents suffering from coming upon them. And although the sentence of judgment has already been signed against them for suffering, their repentance prevents them from being punished.

The tranquility of the wicked is ultimately their destruction, as in their contentment they sit and think about forbidden matters. And authority buries one who owns it. He was naked when he entered into power, and he will be naked when he leaves it, and if only his exit would be like his entrance, without sin and added iniquity. The Gemara relates: When Rav would leave his home to go to court to judge cases, he would say this of himself: Of his own will, he goes to die, because a judge who misjudges a case is liable to death at the hand of Heaven; and he does not fulfill the will of his household and he goes empty-handed to his household, because a judge does not receive a salary; and if only his entrance would be like his exit, without sin or transgression.